<div class="modal-header">
    <span class="modal-title"><i class="fas fa-info-circle mr-1"></i>{$tips}</span>
    <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span></button>
</div>
<div class="modal-body py-4 text-center detail"><img src="{$thumb}" onerror="this.src='/skin/admin/img/nopic.png'"></div>